- Amakhamera e-IP esimanje ahlanganisa imiklamo eyingqayizivele nesisombululo esiphezulu, umbono wasebusuku othuthukisiwe, kanye nomsindo ophindwe kabili noma ongenayo imisindo ukuze kube nobumfihlo obengeziwe.
- Kunezinhlobo eziningi (i-dome, i-bullet, i-minidome, i-mini, i-camouflaged, yangaphandle/ngaphakathi) enokuxhumeka kwe-WiFi, ngaphandle kwe-WiFi noma i-PoE, evumelaniswe nendawo ngayinye kanye nohlobo lokufakwa.
- Izinzwa ze-CMOS, ukucindezelwa kwe-H.265/H.265+, kanye nokumelana kwe-IP65–IP67 kuvumela izinhlelo zokuqapha ividiyo ezisebenzayo, ezinemininingwane, neziqinile kokubili emakhaya nasemabhizinisini.
Uma ufuna eyodwa ikhamera yokuphepha enomklamo oyingqayizivele Uma ufuna ikhamera engagcini nje ngokuqapha kodwa futhi efanela kahle ekhaya lakho noma ebhizinisini lakho, namuhla unezinhlobo eziningi zamamodeli anemisebenzi ehlukene kakhulu. Kusukela kuma-mini-domes angabonakali kuya kumakhamera amahle angaphandle, isihluthulelo ukuqonda ukuthi uhlobo ngalunye lunikeza ini ngaphambi kokunquma.
Kuwo wonke lo mhlahlandlela sizobuyekeza ngokuningiliziwe okukhulu ubuchwepheshe obuyinhloko, amafomethi, izinqumo kanye nokusetshenziswa kwangempela Amakhamera e-IP esimanje: ane-Wi-Fi noma engenayo, anomsindo noma angenayo, anezinzwa ze-CMOS, i-PoE, umbono wasebusuku, imiklamo engabhubhisi, ama-domes anenjini, amakhamera afihliwe, kanye namamodeli aklanyelwe ukusetshenziswa ngaphakathi nangaphandle. Umqondo uwukuthi ekupheleni kwalesi sihloko, uzobe usuqonda kahle ukuthi yini ongayithenga ukuze uhlangabezane nezidingo zakho ngaphandle kokusebenzisa imali eningi.
Amakhamera okuphepha ekhaya aklanywe ngendlela ehlukile: amamodeli afakiwe
Engxenyeni yabathengi basekhaya, kuvela amakhamera aphelele kakhulu ahlanganisa imiklamo eyimfihlo nenhle enezici ezithuthukisiwe ukuqapha, umsindo, kanye nokuxhumana. Izibonelo ezimbili ezimele yi-TP-Link Tapo entsha kanye nekhamera ye-UNICO CA5040, zombili ezihloselwe ukusetshenziswa ekhaya noma ehhovisi elincane.
I-TP-Link isanda kwethula i-Tapo C206 kanye ne-Tapo C216 eMexico, eyenzelwe labo abafuna qapha ikhaya lonke ngekhamera eyodwa enenjiniIsiphakamiso sabo sihilela ukunikeza ikhwalithi yesithombe enhle, umbono ongu-360°, kanye nentengo encintisanayo kumaphakethe amayunithi amaningi, okubonakala ezitolo eziku-inthanethi njenge-Amazon ezinezikhushulo ezikhangayo kanye nezinketho zokukhokha ngezitolimende.
I-Tapo C216 ivelele ngokuba yi- Ikhamera ye-WiFi yangaphakathi nangaphandle ene-resolution engu-2K nama-megapixel angu-3Iyakwazi ukumboza insimu yokubuka ye-panoramic engu-360° ngokuvundlile kanye ne-152° ngokuvundlile. Lolu hlu lokunyakaza luyivumela ukuthi ilandelele abantu noma izilwane ezifuywayo ngaphandle kwesidingo sokufaka amakhamera amaningi egumbini elilodwa.
Esinye isici esihlukanisayo uma siqhathaniswa namamodeli amaningi aphikisanayo yiso Isitifiketi se-IP65 sokumelana nothuli nemvula encaneLokhu kwenza kube lula ukubeka ema-terrace, ema-patio amboziwe, noma eminyango yegaraji ngaphandle kokwesaba umonakalo ovela emaconsini ambalwa amanzi. Akufinyeleli ezingeni lekhamera ye-IP67, kodwa ezindaweni zangaphandle ezivikelwe kancane, kwanele.
Ngaphezu kwalokho, ihlanganisa ukubona imibala ebusuku kusetshenziswa izibani ze-LED Njengoba ikhanyisa nge-infrared kufika kumamitha ayi-12, inikeza imininingwane ngisho nasekukhanyeni okuphansi. Lokhu kuhlanganiswa kwezibani ezimhlophe nama-LED e-IR kuyivumela ukuthi ihlale ingabonwa futhi ikhanyise indawo ukuze ivimbele abahlaseli.
Ezitolo ezifana ne-Amazon Mexico, ngokuvamile kungenzeka. Sebenzisa ukuthunyelwa okusheshayo nokumahhala ngezinhlelo ezifana ne-Prime.kanye nokukwazi ukubuyisela umkhiqizo zingakapheli izinsuku ezingama-30 uma unganelisekile ngokusebenza kwawo. Lokhu kwenza kube lula ukuhlola imishini ezimweni zangempela ngaphandle kwengozi enkulu.
Okwamanje, ikhamera yokuphepha I-CA5040 Eyingqayizivele Kwethulwa njengenye ikhambi eliguquguqukayo kakhulu lamakhaya namabhizinisi amancane. Kuhlanganisa ukunyakaza okuvundlile okungu-355° kanye nokunyakaza okuqondile okungu-90°, okuvumela ukumbozwa okucishe kuphelele kokuhlala ngeyunithi eyodwaIlungele amakamelo okuhlala, amahhovisi noma izindawo zokwamukela izivakashi.
Enye yamandla ayo amakhulu yi- umbono wombala ebusukuYakhelwe ukuqapha amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto ngaphandle kokulahlekelwa yimininingwane uma sekuhlwile. Iphinde ibe ne-intercom yomsindo enezindlela ezimbili, ekuvumela ukuthi ukhulume kusuka kuselula yakho nanoma ubani ophambi kwekhamera - iwusizo kakhulu ezitolo, ezakhiweni zokungena, noma ekuqapheni izingane.
Imodeli ye-UNICO CA5040 nayo ifaka phakathi Ukulawula kude kusuka kufoni ephathekayo, ukulandelela okuzenzakalelayo kokunyakaza kanye nama-alamu kokubili ukunyakaza kanye nokutholakala komsindo. Le nhlanganisela ivumela ikhamera ukuthi ijikeleze ngokuzenzakalelayo ukuze ilandelele umuntu noma into futhi ikuthumelele izexwayiso zesikhathi sangempela.
Ukuqopha kungenziwa bukhoma noma kuphela uma i-alamu ivuliwe, ukuze yenza ngcono isitoreji ekhadini le-MicroSD (okungavamile ukufakwa). Kuyindlela engabizi kakhulu kulabo abangafuni ukwenza inkontileka yezinsizakalo zamafu.
Izinhlobo zamakhamera e-IP e-WiFi: i-dome, i-bullet, i-mini, ifihliwe, nokuningi
Uma ukhuluma ngakho Amakhamera okuphepha e-WiFi IP Ububanzi balo bubanzi kakhulu, futhi ifomethi ngayinye ifaneleka kangcono ekusetshenzisweni okuhlukile. Kuwusizo ukwazi izinzuzo zohlobo ngalunye ukuze ugweme ukwenza iphutha lapho uthenga.
Izitolo ezikhethekile zokuqapha amavidiyo, njengezitolo ze-CCTV ezishibhile ezinolwazi olungaphezu kweminyaka eyi-15, zivame ukuhlanganisa amakhamera e-IP abe Imindeni ecacile kakhulu: idome, inhlamvu, amadome anenjini, amakhamera amancane, afihliwe, ikhiyubhu noma ibhokisiNgayinye ibhekana nenkinga ehlukile yokufaka.
La Ikhamera ye-WiFi IP dome Ekuqaleni yayiklanyelwe njengendlela yokukhetha yangaphakathi, ifakwe ophahleni oluyisicaba noma ezindaweni ezilinganayo, enomklamo omuhle kakhulu. Ngokuhamba kwesikhathi, kuye kwavela amamodeli e-dome afanele ukusetshenziswa ngaphandle, anesitifiketi se-IP66 kanye nezindlu ezingaphazamisi ukucekelwa phansi, ezilungele izakhiwo zamafulethi, amahholo okungena, noma izindawo zokugcina impahla.
Ngakolunye uhlangothi, Ikhamera ye-IP ye-WiFi (ebizwa nangokuthi i-bullet) ivame kakhulu ngaphandle. Ngokuvamile ayibonakali njenge-dome, kodwa inikeza ukumelana nesimo sezulu okuhle kakhulu, ukuguquguquka kokufakwa ezigxotsheni, ezindongeni noma ophahleni oluthambekele, kanye nesisekelo esivumela ukulungiswa kwama-engeli ahlukahlukene.
El i-dome ye-IP WiFi enenjini Kuhamba ibanga elide, kufaka phakathi ama-motor angaphakathi akuvumela ukuthi ushintshe i-engeli kusuka kufoni yakho ephathekayo noma ku-recorder. Aphelele uma udinga ukuzulazula ezindaweni ezinkulu noma ukulandelela abantu nezimoto ngaphandle kokufaka amakhamera amaningi aqinile.
I-Las amakhamera amancane e-IP e-WiFi Zenzelwe izindawo ezincane lapho kudingeka khona ukuhlakanipha okukhulu, njengamahhovisi amancane, amakhawunta, noma amakhaya lapho ukugcwala kokubona kungadingeki. Naphezu kobukhulu bazo, zivame ukunikeza ikhwalithi yesithombe enhle kakhulu.
Ngokweqile kokukhetha kukhona amakhamera e-IP e-WiFi afihliweNjengoba zihlanganiswe nezinto ezifana nezitholi ze-PIR noma amadivayisi amancane, angabonakali, lawa makhamera ayinketho ethokozisayo uma ungafuni ukuthi ikhamera ibonakale, yize kufanele wazi imithetho yamanje yobumfihlo.
Kukhona futhi Amakhamera e-cube e-WiFi IP namakhamera ebhokisi le-WiFi IP, ngemiklamo eyisikwele neyobungcweti, esetshenziswa kabanzi ezindaweni zezentengiselwano nezimboni lapho ukusebenza kanye nekhono lokushintsha amalensi kubhekwa phambili kunobuhle.
Ngokuphathelene nokusetshenziswa, kubalulekile ukuhlukanisa phakathi amakhamera angaphakathi, amakhamera angaphandle, kanye namamodeli ahlanganisiwe angaphakathi/angaphandleUma ikhamera ingena esitolo noma efulethini, imodeli yangaphakathi yanele; uma izoqapha ama-patio, izingadi noma i-facade, kunconywa ikhamera enesivikelo emvuleni nasothulini; futhi uma sifuna ukuxuba zombili izindawo, imishini efanelekile ifanele ukusetshenziswa ngaphakathi nangaphandle.
Isixazululo, amalensi kanye nekhwalithi yesithombe: i-HD, i-Full HD, i-4K kanye ne-varifocal
Ikhwalithi yesithombe kukhamera yokuphepha inqunywa yizici eziningana: isixazululo, uhlobo lwenzwa, i-optics, kanye nokucindezelwa kwevidiyoUkuqonda ngayinye kusiza ekugwemeni ukukhokhela izimfuneko esingase singazidingi.
Amakhamera asezingeni lokuqala ngokuvamile anikeza izinqumo ze-HD (720p, okungukuthi, amaphikseli angu-1280 x 720) kanye nezixazululo ze-Full HD (1080p, 1920 x 1080 pixels). Ikhamera ye-HD kakade inikeza izinga lekhwalithi elamukelekayo, kodwa Isixazululo se-Full HD sinikeza imininingwane eyengeziwe nemibala egqamileokuvumela ukubonakala okungcono kobuso, amapuleti elayisensi, noma ukunyakaza okucashile.
Uma kudingeka ukulungiswa okuphezulu nakakhulu, amakhamera amaningi e-IP amanje afinyelela Ama-megapixel angu-2, ama-megapixel angu-3, i-4MP, i-8MP noma i-4KNjengoba kunjalo ngama-mini-domes angu-4K avela emikhiqizweni eyaziwayo. Kusukela ku-5MP kuya phezulu, ngokuvamile kuyalulekwa ukukhetha ubuchwepheshe be-IP uma ufuna ukugcina ikhwalithi enhle ngaphandle kokunciphisa ukushelela.
Esinye isici esibalulekile ilensi. ilensi ehleliwe inikeza i-engeli yokubuka engaguquki okungenakushintshwa; kungcono uma kucacile ukuthi iyiphi indawo ofuna ukuyimboza futhi akudingeki ukusondeza. Ngokuphambene nalokho, ilensi ye-varifocal ikuvumela ukuthi ulungise ngesandla insimu yokubuka, usondeza noma ukhiphe. Lokhu kuwusizo kakhulu, isibonelo, ekuqapheni irejista yemali noma umnyango othize ukude.
Kukhona amakhamera e-IP e-WiFi anama- ilensi egxilile engu-2.8 mmIlungele ukufeza i-wide angle ngaphandle, kanye nezinye ezinamalensi e-varifocal akuvumela ukuthi ukhethe phakathi kwe-engeli ebanzi noma imininingwane eyengeziwe endaweni ethile. Ukukhetha efanele kuncike esimweni sangempela sokusetshenziswa.
Ubuchwepheshe bokucindezela budlala indima. Ama-codec afana nalawa H.264, H.265 kanye ne-H.265+ Zivumela ukwehla okukhulu kwe-bandwidth kanye nesikhala sediski esidingekayo ukugcina okuqoshiwe, ngaphandle kokulahlekelwa ikhwalithi eningi kakhulu. Lokhu kusobala, isibonelo, kumakhamera e-minidome angu-4K ane-H.265+ afinyelela ukucaca okuphezulu ngenkathi ethatha ama-gigabytes ambalwa.
Izibonelo ezisebenzayo zamakhamera agxile kwikhwalithi yesithombe yizibonelo ezifana ne- I-IP Bullet Safire SF-IPB025HA-2Enge-resolution engu-2MP, ilensi egxilile kanye nombono wasebusuku ofinyelela kumamitha angu-30, noma I-Hyundai IP Dome SF-IPT833WA-8P-HV, okuphakamisa izinga libe ngu-8MP ngelensi engu-2.8mm kanye nobuchwepheshe be-Smart IR ebusuku obumnyama kakhulu.
Ezweni lama-mini-domes, i-Hikvision I-DS-2CD2546G2-IS Inikeza i-4K Ultra HD resolution, ubuchwepheshe bokucindezela be-H.265+, umbono wasebusuku othuthukisiwe kanye nokuxhumeka kwe-WiFi, konke ngobukhulu obuncane kakhulu obungaqashelwa kakhulu emakhaya nasemabhizinisini.
Amakhamera e-IP anomsindo: umongo omkhulu kanye nokuxhumana okubili
I-Las amakhamera okuphepha anomsindo Banikeza ungqimba olwengeziwe lolwazi oludlula isithombe. Abagcini nje ngokurekhoda okwenzekayo, kodwa futhi nalokho okuzwiwayo, okuwusizo kakhulu ezimweni ezithile.
Enye yezinzuzo zabo ezinkulu ukuthi banikeza umongo owengeziwe wemicimbiIzingxoxo, imisindo yomthelela, ama-alamu, ukukhala, noma yimuphi umsindo ofanele kusiza ukuqonda kangcono okwenzekile ngempela endaweni eqoshiwe.
Futhi bavumela ukutholwa kwemicimbi yokuzwanjengemisindo ephezulu noma imisindo ehlukile, engahambisana nokutholakala kokunyakaza okubonakalayo kuphela. Kwezinye izimo, izexwayiso ezisekelwe kumsindo zingase zivuselelwe.
Uma kwenzeka ukuphazamiseka noma isigameko, umsindo usiza qinisekisa ngokubona lokho okubonayo futhi uqinisekise ukuthi kuyiphutha noma kuyinto engathi sína. Lokhu kwandisa ukunemba kwempendulo, ikakhulukazi ezinhlelweni eziqashwe ngochwepheshe.
Elinye iphuzu elithakazelisayo yi- Ukuxhumana kokufuna ulwazi ngesipikha esakhelwe ngaphakathi kanye nemakrofoni. Amakhamera amaningi anomsindo akuvumela ukuthi ukhulume usebenzisa ifoni yakho ephathekayo nomuntu osendaweni eqashwe yiwo, kungaba umuntu olethayo, ikhasimende, ilungu lomndeni, noma isigebengu ofuna ukusivimba.
Ekugcineni, umsindo oqoshiwe ungaba ubufakazi obengeziwe ezinqubweni zomthethouma nje imithetho yokuvikela idatha kanye nokuqoshwa komsindo esebenzayo ezweni ngalinye noma esifundeni ngasinye iyahlonishwa.
Amakhamera e-IP angenawo umsindo: ubumfihlo obukhulu kanye nobulula
Ngakolunye uhlangothi sithola ukuthi Amakhamera okuqapha i-IP angenawo umsindookuwususa ngokuphelele umbhobho nesipikha. Nakuba kungase kubonakale sengathi kuwumkhawulo, ezimweni eziningi yilokho kanye okufunwayo.
Njengoba la makhamera engaqophi umsindo, anikeza ukuvikelwa okukhulu kobumfihloukugwema ukubamba izingxoxo ezingadinga ukugunyazwa okuthile noma ezihilela izibopho zomthetho ezengeziwe.
Ngokombono wezobuchwepheshe, ukungabikho komsindo kunciphisa ubunzima bemishini kanye nokucushwa kwayo, okuhunyushwa ngokuthi ukufakwa okulula kanye namaphuzu ambalwa okwehlulekaKumabhizinisi amaningi agxile ekuqapheni ngamehlo kuphela, lokhu kwanele.
Ezindaweni ezithile zomsebenzi, kunemithetho eqinile kakhulu mayelana nokuqoshwa kwezwi. Ukusebenzisa amakhamera e-IP ngaphandle komsindo kuvumela landela leyo mithethonqubo ngaphandle kwezinkinganjengoba kungekho msindo ogcinwayo noma odluliselwayo.
Ngokususa lo msebenzi, izindleko zokukhiqiza zivame ukuncishiswa, futhi kuvamile ukuthi Amakhamera angenawo umsindo ashibhile kancane kunezinguqulo ezifanayo ezinemakrofoni nesipikha. Kumaphrojekthi anesabelomali esincane, lokhu kungaba yisinqumo esibalulekile.
amamodeli afana I-IPC-T2E noma i-HYUNDAI HYU-932 Zimelela kahle lolu hlobo lwesisombululo: amakhamera e-dome angaphandle, anamandla e-PoE, ama-optics aqinile, umbono wasebusuku wamamitha angu-30, isinqumo esihle (2MP) kanye nomklamo ovikela isimo sezulu, kodwa ngaphandle kokuthatha umsindo.
Ukuxhumana: Amakhamera e-IP ane-WiFi, ngaphandle kwe-WiFi, kanye ne-PoE
Indlela ikhamera exhuma ngayo kunethiwekhi futhi inikwe amandla ngayo ingenye isici esibalulekile. Namuhla, kunezinhlelo ezahlukene ezikhona. Amakhamera e-IP ane-WiFi, amakhamera angenayo i-WiFi, kanye namamodeli anamandla e-PoE.ngayinye inendlela yayo.
I-Las Amakhamera e-IP e-WiFi Zithandwa kakhulu ekhaya ngoba zixhuma ngaphandle kwentambo ku-router, okuvumela ukufakwa okusheshayo ngaphandle kwesidingo sezintambo eziningi kangaka. Isibonelo esivamile ikhamera. I-IPC-A12P-IMOU, enokuxhumeka kwe-WiFi, umbono wasebusuku wamamitha ayi-10, ukutholwa kokunyakaza kanye nesitoreji kokubili ekhadini le-SD kanye nasefwini.
Ngaphandle, Amakhamera e-IP angaphandle ane-WiFi Bathole indawo eningi, yize kunconywa ukwenza ngcono ukuxhumana kwabo Thuthukisa isignali yakho ye-WiFi yasekhayaZixhuma ngaphandle kwentambo futhi zivumela ukufinyelela okukude kusuka kumafoni eselula, amaphilisi, noma amakhompyutha, ngezici ezijwayelekile ezifana nokutholwa kokunyakaza, izaziso ezisheshayo, umbono wasebusuku, kanye nokumelana nesimo sezulu. Amamodeli amaningi afaka phakathi Izindlu ezinesilinganiso se-IP67 noma okufana nokuvikela emanzini nasothulini.
Kodwa-ke, abanye abasebenzisi bakhathazekile ngokuphepha kwe-inthanethi kanye nobumfihlo bedatha futhi bayabonisana izincwadi zokuphepha kwekhompyuthaBakhetha izixazululo ezingaxhunyiwe ku-inthanethi. Kubo, kukhona Amakhamera okuqapha i-IP angenayo i-WiFi, ezisebenza kakhulu endaweni.
Lawa makhamera avame ukurekhoda kumakhadi ememori, ama-hard drive, noma izinhlelo zokuqapha zasendaweningaphandle kokulayisha ividiyo efwini noma ukuyiveza kumanethiwekhi angenantambo. Lokhu kunciphisa kakhulu ingozi yokuhlaselwa kwangaphandle futhi kugcina ukulawula idatha ngaphakathi kwendawo.
Enye inzuzo ye-Wi-Fi engenhla ukuthi ukufakwa kungaqina kakhulu futhi kungaxhomeki kakhulu kwikhwalithi yesiginali engenantambo. Ngaphezu kwalokho, ezindaweni zasemakhaya noma ezindaweni ezinokuxhumeka kwe-inthanethi okungekuhle, Isixazululo esingena-WiFi futhi esingenalo ifu ngezinye izikhathi yisona kuphela esisebenzayo.
Ubuchwepheshe I-PoE (Amandla ngaphezulu kwe-Ethernet) Sekuyijwayelekile kumakhamera amaningi e-IP aphakathi nendawo kanye nawangochwepheshe. Ivumela ikhebula lenethiwekhi elifanayo ukuthi lithwale idatha kanye namandla, okususa isidingo sekhebula lamandla elengeziwe kukhamera ngayinye, ngakho-ke kuyalulekwa ukuhlola lokhu ngesikhathi sokufakwa. izifundo zenethiwekhi kanye ne-topology.
amamodeli afana ne I-Dahua DH-IPC-HDW2230TP, i-SF-IPT943HG-2E noma i-IPC-T2E Basebenzisa i-PoE ukuze kube lula ukufaka, benze umzila wekhebula uhlanzeke futhi banciphise izinkinga ngezindawo zokufaka ophahleni noma emaceleni. Ekufakweni okunamakhamera amaningi, lokhu kuphumela ekongeni isikhathi esiningi kanye nezindleko.
Ukubona ebusuku, ukuqina kanye nomklamo omelana nokucekelwa phansi
Kungakhathaliseki ukuthi ibukeka kahle kangakanani emini, ikhamera yokuphepha ephelele idinga umbono omuhle ebusuku kanye nebhokisi elikwazi ukumelana nendawo lapho lizofakwa khona, ikakhulukazi ngaphandle.
Amakhamera amaningi esimanje ayahlangana ukukhanya kwe-infrared (IR) ngamakhamera aqala kumamitha ayi-10 kumamodeli alula angaphakathi, njenge-IPC-A12P-IMOU, kuya kumamitha angama-30 noma ngaphezulu aklanyelwe izindawo ezinkulu zangaphandle, njenge-Safire SF-IPB025HA-2E, i-Dahua DH-IPC-HDW2230TP noma i-Hyundai SF-IPT833WA-8P-HV.
Emkhakheni wobungcweti, umsebenzi I-Smart IR Ilungisa ngokuzenzakalelayo amandla ama-LED e-infrared ngokwebanga lento, ivimbele ukuchayeka ngokweqile lapho othile esondela kakhulu kwikhamera. Lokhu kubonakala kakhulu kumamodeli angu-8MP noma angu-4K abekwe ezindleleni zokuhamba.
Amanye amakhamera ahlanganisa i-IR ne- umbono wombala ebusuku osekelwa yizibani ze-LED ezimhlopheLokhu kunjalo ngamamodeli athile anomklamo oyingqayizivele wekhaya, njenge-Tapo C216 noma i-UNICO CA5040. Ngale ndlela, anganikeza izithombe zombala ebusuku lapho izibani zisebenza, futhi ashintshele ku-infrared engabonakali uma ufuna ukungabonakali kakhulu.
Ukumelana nesimo sezulu kuvame ukuvezwa ngezitifiketi ezifana nokuthi IP65, IP66 noma IP67Isilinganiso se-IP65 sivikela uthuli kanye namajethi amanzi alula, anele ama-terrace noma iminyango emboziwe; i-IP66 ithuthukisa ukumelana nemvula enkulu; kanti i-IP67 ivumela ngisho nokucwiliswa okwesikhashana, okwenza kube kuhle kakhulu ezindaweni ezinzima kakhulu.
Ezindaweni ezisengozini yokucekelwa phansi (izindawo zokupaka izimoto, iminyango, izindawo zomphakathi) kuyanconywa ukukhetha imiklamo engavimbeli ukucekelwa phansi enezimbobo eziqinisiweAmamodeli noma amakhamera ohlobo lwe-dome yensimbi anama-dome aqinile anciphisa umonakalo obangelwa yimithelela noma imizamo yokuyilawula.
Izibonelo ezicacile zamakhamera alungele izimo zangaphandle ezinzima futhi anombono obanzi ebusuku yilezi I-Hyundai IP Dome SF-IPT833WA-8P-HV, i-SF-IPT943HG-2E, i-SEGVIPD12 noma i-HYU-932, zonke zinezimbobo ezilungiselelwe imvula, uthuli futhi, kwezinye izimo, zinesakhiwo esilwa nokucekela phansi.
Izinzwa ze-CMOS kumakhamera e-IP: inhliziyo yekhwalithi yesithombe
Ingxenye eguqula ukukhanya kube isignali yedijithali ngaphakathi kwekhamera yi-sensor, futhi amamodeli amaningi amanje asebenzisa ubuchwepheshe I-CMOS (I-Complementary Metal-Oxide-Semiconductor)Lolu hlobo lwenzwa seludumile ngenxa yokulinganisela kwalo phakathi kwekhwalithi, ukusetshenziswa kwamandla, kanye nezindleko.
Inzwa ye-CMOS inezinhlobo eziningi zamaphikseli athwebula ukukhanya futhi akuguqule kube idatha yedijithali. Izinzuzo zayo eziyinhloko yi- Ukusebenza kahle kwamandla okuhle kakhulu, ikhono lokunikeza isisombululo esiphezulu kanye nempendulo esheshayo, into ebalulekile ekuqapheni ividiyo ngesikhathi sangempela.
Amakhamera e-IP anezinzwa ze-CMOS afinyelela izinqumo ezisukela ku-HD kuya ku- 4K nangale kwalokhokuqinisekisa izithombe ezibukhali nezinemininingwane eminingi. Ngaphezu kwalokho, ukukhiqizwa kombala ngokuvamile kunembe kakhulu, okubonakalayo lapho kubukezwa okuqoshiwe okuvela ezigcawini ezinokukhanya okunzima.
Enye inzuzo ebalulekile yi- ukuzwela okuhle kokukhanya kwezinzwa zesimanje ze-CMOSokubavumela ukuthi bathwebule izithombe ezisebenzisekayo ngisho nasezimweni zokukhanya okuphansi, ikakhulukazi uma kuhlanganiswa nama-algorithms amahle okunciphisa umsindo kanye nezinsiza ezifana nezibani ze-IR noma ze-LED.
Ngokuphathelene nokusetshenziswa kwamandla, lawa makhamera avame ukusebenza kahle kakhulu, okwenza kube nokwenzeka zisebenza amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto ngaphandle kwezindleko zikagesi ezikhuphuka kakhuluLokhu kubalulekile uma unamayunithi amaningi afakiwe noma asebenza nge-PoE kusuka kuswishi eyodwa.
Naphezu kwamandla ayo, ubuchwepheshe be-CMOS bufinyelele ibhalansi ethakazelisa kakhulu phakathi kokusebenza kanye nentengo, ukuze Amakhamera e-IP analolu hlobo lwenzwa ashibhile impela maqondana nekhwalithi ezilethayo. Yingakho zisetshenziswa ezindaweni zokuhlala, zezentengiselwano, zezimboni, ngisho nasezindaweni ezibalulekile zengqalasizinda.
Izinhlelo zayo zokusebenza zisukela ku- ukuphepha kwezindlu nezentengiselwano (amakhaya, izitolo, amahhovisi) ukuqapha ithrafikhi, ukuqapha izindawo zomphakathi, ukulawula izimboni kanye nokuvikela izikhumulo zezindiza, amachweba noma izitshalo zikagesi. Kuzo zonke lezi zimo, ukuqina kanye nokuguquguquka kwenzwa ye-CMOS kubalulekile.
Uma ukhetha ikhamera enenzwa ye-CMOS, kubalulekile ukubheka isinqumo esithile, ukuzwela kokukhanya, ukuhambisana kwenethiwekhi ye-IP izici ezikhona kanye nemisebenzi eyengeziwe enikezwayo (ukutholwa kokunyakaza, umbono wasebusuku, isitoreji samafu, njll.), kanye nokuthembeka komkhiqizi kanye neziqinisekiso ezitholakalayo kanye nokusekelwa.
Izinhlelo zokusebenza, amanani, nokuthi ungathenga kuphi amakhamera aklanywe ngendlela ekhethekile
Amakhamera okuphepha e-IP, ane-Wi-Fi noma engenayo futhi anezinhlobonhlobo zemiklamo, asefinyeleleka cishe kuwo wonke umuntu. Namuhla kungenzeka vikela amakhaya, amabhizinisi, izindawo zokugcina impahla, izindawo zokupaka noma izindawo zomphakathi ngemishini engabizi kakhulu kanye nokufakwa okungabizi kakhulu.
Ekhaya, abasebenzisi abaningi basebenzisa amakhamera hhayi nje ukuvimbela ukwebiwa, kodwa futhi ukuqapha izilwane ezifuywayo, ukuqapha izingane, noma ukunakekela asebekhulile ukude, ukuzihlanganisa nezinhlelo zokwenza izinto ngokuzenzakalela ekhaya ezifana I-Matter, indinganiso yokwenza izinto ngokuzenzakalela ekhayaIkhono lokubuka isithombe efonini yakho ephathekayo ngesikhathi sangempela usuka noma kuphi lapho kune-inthanethi lishintshe ngokuphelele indlela esiqonda ngayo ukuphepha kwasekhaya.
Ezitolo nasemahhovisi, inhlanganisela enhle yamakhamera e-dome, i-bullet kanye ne-mini-dome ivumela ukunciphisa ukulahlekelwa, ukuthuthukisa ukuphepha kwabasebenzi namakhasimende kanye nokuba namarekhodi acacile uma kwenzeka izehlakalo. Uma umsindo wengezwa lapho imithetho ivumela khona, inani lobufakazi bohlelo liyaphindaphindwa.
Kulabo abanesabelomali esincane, imakethe inikeza izinhlobo eziningi zemikhiqizo amakhamera okuqapha e-IP ashibhilenge-HD noma i-Full HD resolution, umbono wasebusuku, ukutholwa kokunyakaza, kanye nokufinyelela kude. Nakuba zingahlali zifaka izici ezithuthuke kakhulu, ngokuvamile zimboza ngokwanele izidingo eziyisisekelo zokuqapha.
Kunoma ikuphi, lapho kuhlolwa izinketho zezomnotho, kufanelekile ukucabangela Ikhwalithi yesithombe, ukuthembeka komkhiqizo, kanye nokubuyekezwa kwamakhasimende kanye nokuhambisana nezinye izingxenye zesistimu (iziqophi, izinhlelo zokusebenza zeselula, isitoreji samafu, njll.). Ngezinye izikhathi kufanelekile ukukhokha imali eyengeziwe ngomkhiqizi onedumela elihle nokusekelwa kobuchwepheshe.
Izitolo ezikhethekile njengalezo ezizinikele ekuhlolweni kwevidiyo ye-CCTV kanye ne-IP zivame ukusebenza nemikhiqizo eminingi (i-Safire, i-Dahua, i-Hikvision, i-Hyundai, i-IMOU, i-UNICO, i-TP-Link nabanye), ezinikeza Iseluleko esenziwe ngokwezifiso kanye nezixazululo ezenzelwe wena kuye ngohlobo lwephrojekthi. Kukhona futhi abasabalalisi kanye nezitolo eziku-inthanethi ezisebenza ngamakheli athile angokoqobo, ngosizo lwefoni kanye ne-imeyili ukuphendula imibuzo.
Esiteshini se-e-commerce esijwayelekile, amapulatifomu afana ne-Amazon avelele ekuhlinzekeni Ukulethwa okusheshayo, izinketho zezimali, ukuthunyelwa kwamahhala kwamalungu e-premium kanye nezinqubomgomo zokubuyisa ezingaba yizinsuku ezingama-30. Lokhu kukunika isikhathi sokuhlola ikhamera ezimweni zangempela bese uhlola ukuthi umbono wasebusuku, i-engeli, ukuxhumana, kanye nohlelo lokusebenza lweselula kuyahlangabezana yini nokulindelekile kwakho.
Okokugcina, kukhona abakhiqizi kanye nabasabalalisi abazibophezele ekuqinisekiseni okuhlobene isenzo sezulu kanye nokunciphisa i-carbon footprintngezimpawu ezithile kanye nezinombolo zesitifiketi. Nakuba kungathinti ngqo ikhwalithi yesithombe, kungaba yisici esengeziwe kulabo abazisa umthelela wemvelo wobuchwepheshe ababufakayo.
Ekugcineni, ukukhetha ikhamera yokuphepha enomklamo oyingqayizivele kuhilela ukulinganisela ubuhle, izici zobuchwepheshe (isisombululo, inzwa, umbono wasebusuku, umsindo, ukuxhumana, i-PoE), ukuqina (i-IP65, i-IP66, i-IP67, okuvimbela ukucekelwa phansi), ubumfihlo (ngomsindo noma ngaphandle kwawo, nge-WiFi noma ngaphandle kwawo), kanye nesabelomali, kuncike ku- izinhlobo eziqinile nezitolo ezikhethekile ezinikeza ukwesekwa, iwaranti, kanye nokuhlangenwe nakho okuhle komsebenzisi kwesikhathi eside.
